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Chandresh Pancholi commented on IGNITE-429: ------------------------------------------- Hey Gian, i am using same config to start another node. Here is the stack trace org.apache.ignite.IgniteException: Default grid instance has already been started. at org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:880) ~[classes/:na] at org.apache.ignite.Ignition.start(Ignition.java:349) ~[classes/:na] at org.apache.ignite.stream.storm.StormStreamer.prepare(StormStreamer.java:155) ~[classes/:na] at backtype.storm.daemon.executor$fn__3439$fn__3451.invoke(executor.clj:692) ~[storm-core-0.9.5.jar:0.9.5] at backtype.storm.util$async_loop$fn__460.invoke(util.clj:461) ~[storm-core-0.9.5.jar:0.9.5] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.5.1.jar:na] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40] Caused by: org.apache.ignite.IgniteCheckedException: Default grid instance has already been started. at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:952) ~[classes/:na] at org.apache.ignite.internal.IgnitionEx.startConfigurations(IgnitionEx.java:892) ~[classes/:na] at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:784) ~[classes/:na] at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:705) ~[classes/:na] at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:576) ~[classes/:na] at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:546) ~[classes/:na] at org.apache.ignite.Ignition.start(Ignition.java:346) ~[classes/:na] ... 5 common frames omitted 29332 [Thread-11-bolt] ERROR backtype.storm.daemon.executor - org.apache.ignite.IgniteException: Default grid instance has already been started. at org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:880) ~[classes/:na] at org.apache.ignite.Ignition.start(Ignition.java:349) ~[classes/:na] at org.apache.ignite.stream.storm.StormStreamer.prepare(StormStreamer.java:155) ~[classes/:na] at backtype.storm.daemon.executor$fn__3439$fn__3451.invoke(executor.clj:692) ~[storm-core-0.9.5.jar:0.9.5] at backtype.storm.util$async_loop$fn__460.invoke(util.clj:461) ~[storm-core-0.9.5.jar:0.9.5] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.5.1.jar:na] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40] Caused by: org.apache.ignite.IgniteCheckedException: Default grid instance has already been started. at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:952) ~[classes/:na] at org.apache.ignite.internal.IgnitionEx.startConfigurations(IgnitionEx.java:892) ~[classes/:na] at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:784) ~[classes/:na] at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:705) ~[classes/:na] at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:576) ~[classes/:na] at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:546) ~[classes/:na] at org.apache.ignite.Ignition.start(Ignition.java:346) ~[classes/:na] ... 5 common frames omitted 29351 [Thread-11-bolt] ERROR backtype.storm.util - Halting process: ("Worker died") java.lang.RuntimeException: ("Worker died") at backtype.storm.util$exit_process_BANG_.doInvoke(util.clj:325) [storm-core-0.9.5.jar:0.9.5] at clojure.lang.RestFn.invoke(RestFn.java:423) [clojure-1.5.1.jar:na] at backtype.storm.daemon.worker$fn__4694$fn__4695.invoke(worker.clj:493) [storm-core-0.9.5.jar:0.9.5] at backtype.storm.daemon.executor$mk_executor_data$fn__3272$fn__3273.invoke(executor.clj:240) [storm-core-0.9.5.jar:0.9.5] at backtype.storm.util$async_loop$fn__460.invoke(util.clj:473) [storm-core-0.9.5.jar:0.9.5] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.5.1.jar:na] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40] [23:51:33,482][INFO ][Thread-2][G] Invoking shutdown hook... [23:51:33,483][INFO ][Thread-1][G] Invoking shutdown hook... [23:51:33,495][INFO ][Thread-2][GridTcpRestProtocol] Command protocol successfully stopped: TCP binary [23:51:33,578][INFO ][Thread-2][GridCacheProcessor] Stopped cache: ignite-marshaller-sys-cache [23:51:33,578][INFO ][Thread-2][GridCacheProcessor] Stopped cache: ignite-sys-cache [23:51:33,578][INFO ][Thread-2][GridCacheProcessor] Stopped cache: ignite-atomics-sys-cache [23:51:33,579][INFO ][Thread-2][GridCacheProcessor] Stopped cache: igniteCache > Implement IgniteStormStreamer to stream data from Apache Storm > -------------------------------------------------------------- > > Key: IGNITE-429 > URL: https://issues.apache.org/jira/browse/IGNITE-429 > Project: Ignite > Issue Type: Sub-task > Components: streaming > Reporter: Dmitriy Setrakyan > Assignee: Chandresh Pancholi > > We have {{IgniteDataStreamer}} which is used to load data into Ignite under > high load. It was previously named {{IgniteDataLoader}}, see ticket > IGNITE-394. > See [Apache Storm|https://storm.apache.org/] for more information. > We should create {{IgniteStormStreamer}} which will consume tuples from Storm > and stream them into Ignite caches. > More details to follow, but to the least we should be able to: > - Convert/Intercept Storm tuples to Ignite data using an optional pluggable > converter. > - Specify the cache name for the Ignite cache to load data into. > - Specify other flags available on {{IgniteDataStreamer}} class. -- This message was sent by Atlassian JIRA (v6.3.4#6332)